HTZSAFEWireless Alarm Receiver,Driveway Alarm Receiver,32 Wireless Zones and 35 Ring Tones Optional

it was very easy to put up. we never have false alarms, like we did with some of the others. My onlyquestion is, it says you can have multiple receivers, but I can't get the second one to connect. Ive turned the first oneoff completley to see if that would work. As i'm writing this , it came to me to have both on and try it. I'll let you know anyone have an answer.

I needed a second alarm for my detached garage. Syncing it with the sensors was a piece of cake. I just put batteries in it, walked down to the gate where the sensors are and it hooked up all by itself. Now I have 2 alarms that work anytime someone comes through the drive. Great product.

i put 1 in my basement and 1 in my shop thats across a lake and through dozens of huge trees from the sensor. It works perfect. i can hear it when im outside my shop and know someone has entered my driveway. very few false alrms, it has a sensitivity setting that i could probably turn down and eliminate all false alarms. 5 stars!

Works much better than my previous passive infrared sensor. No false alerts from birds, coyotes or high winds.

Very easy setup. I have this unit 1/8 mile from the receiver in my home and seems to be 90% accurate. It occasionally misses cars and people. It seems to alert me to wild life equally well but not a problem for me. All in all a very good unit with decent range and highly recommended....just dont point it at the freeway during rush hour.

Love the product and the customer service. I ordered three devices, one of the devices ordered didn't work properly. Customer service was easy to reach, responsive and quick to provide replacement. Can't ask for better service.

Thank you

We love it! Works great and easy to adjust to avoid the cat and the squirrels. One in my new shop behind the house. Keeps me informed of who is at my house.